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Kirby Corp number of employees

Kirby Corp reported 5,233 employees at December 31, 2025 in its latest annual report, down 181 (3.3%) on the year before. That compares with 5,125 at December 31, 2021. Revenue per employee was $642,853.

Headcount by year

Fiscal year endEmployeesChangeRevenue per employeeSource
December 31, 2025 5,233 −181 (3.3%) $642,853 10-K, filed February 17, 2026
December 31, 2024 5,414 −36 (0.7%) $603,228 10-K, filed February 18, 2025
December 31, 2023 5,450 +250 (4.8%) $567,273 10-K, filed February 20, 2024
December 31, 2022 5,200 +75 (1.5%) $535,530 10-K, filed February 21, 2023
December 31, 2021 5,125 — $438,373 10-K, filed February 18, 2022

What the annual reports say

  • The Company has approximately 5,233 employees, the large majority of whom are in the United States. 2025 annual report
  • The Company has approximately 5,414 employees, the large majority of whom are in the United States. 2024 annual report
  • The Company has approximately 5,450 employees, the large majority of whom are in the United States. 2023 annual report
  • The Company has approximately 5,200 employees, the large majority of whom are in the United States. 2022 annual report
  • The Company has approximately 5,125 employees, the large majority of whom are in the United States. 3 MARINE TRANSPORTA TION The marine transportation segment 2021 annual report

Headcount as the company states it in Item 1 of its annual report (some count full-time equivalents or exclude part-time and temporary staff), at the date it gives. Years where the report states no clear total are left out rather than estimated. Changes can reflect acquisitions and disposals as well as hiring and job cuts.

Compare with peers

More: Marine Transportation stocks compared, Industrials sector, rankings of US companies

Figures from Kirby Corp's SEC filings (10-K and 10-Q), retrieved October 20, 2026. How we read and check them: methodology and data sources. Not investment advice. Back to Kirby Corp.